Electric compressor with a motor, an electric circuit and a protective control means therefor

作者: Kunio Iritani , Katsuyoshi Toriyama

DOI:

关键词: Electrical engineeringIntegrally closedInternal fan-cooled electric motorVoltageInverterThermal damageElectronic circuitEngineeringMechanism (engineering)Gas compressor

摘要: In an electric compressor integrally comprising a compression mechanism, motor and circuit (inverter) for driving the motor, is protected from thermal damage. When actual number of revolutions not more than fixed temperature 13 exceeds temperature, Tm 12 Ti are lowered by increasing when decreasing motor.